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BRPI0809898A2 - "MAINTENANCE-FREE RESPIRATOR" - Google Patents

"MAINTENANCE-FREE RESPIRATOR"

Info

Publication number
BRPI0809898A2
BRPI0809898A2 BRPI0809898-0A2A BRPI0809898A BRPI0809898A2 BR PI0809898 A2 BRPI0809898 A2 BR PI0809898A2 BR PI0809898 A BRPI0809898 A BR PI0809898A BR PI0809898 A2 BRPI0809898 A2 BR PI0809898A2
Authority
BR
Brazil
Prior art keywords
maintenance
free respirator
respirator
free
Prior art date
Application number
BRPI0809898-0A2A
Other languages
Portuguese (pt)
Inventor
Nicholas J Gloag
Audra A Wilson
John M Facer
Christopher P Henderson
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39595804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0809898(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0809898A2 publication Critical patent/BRPI0809898A2/en
Publication of BRPI0809898B1 publication Critical patent/BRPI0809898B1/en
Publication of BRPI0809898B8 publication Critical patent/BRPI0809898B8/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B1/00—Hand tools
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1123—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a duckbill configuration
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161—Means for fastening to the user's head
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/44—Donning facilities

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Textile Engineering (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
BRPI0809898A 2007-05-03 2008-04-17 "maintenance free respirator" BRPI0809898B8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/743,723 2007-05-03
US11/743,723 US20080271740A1 (en) 2007-05-03 2007-05-03 Maintenance-free flat-fold respirator that includes a graspable tab
PCT/US2008/060558 WO2008137272A1 (en) 2007-05-03 2008-04-17 Maintenance-free flat-fold respirator that includes a graspable tab

Publications (3)

Publication Number Publication Date
BRPI0809898A2 true BRPI0809898A2 (en) 2014-10-07
BRPI0809898B1 BRPI0809898B1 (en) 2018-07-03
BRPI0809898B8 BRPI0809898B8 (en) 2021-07-27

Family

ID=39595804

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0809898A BRPI0809898B8 (en) 2007-05-03 2008-04-17 "maintenance free respirator"

Country Status (9)

Country Link
US (1) US20080271740A1 (en)
EP (3) EP2142261B1 (en)
JP (2) JP2010525878A (en)
KR (1) KR101515244B1 (en)
CN (1) CN101668564B (en)
BR (1) BRPI0809898B8 (en)
ES (2) ES2682106T3 (en)
PL (1) PL2142261T3 (en)
WO (1) WO2008137272A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
JP5628789B2 (en) 2008-03-31 2014-11-19 スリーエム イノベイティブ プロパティズ カンパニー Primer layer for multilayer optical film
AU2010224323A1 (en) * 2009-09-18 2011-04-07 3M Innovative Properties Company Filtering face respirator having grasping feature indicator
JP2012010974A (en) * 2010-06-30 2012-01-19 Koken Ltd Mask
AU2015202645B2 (en) * 2012-08-06 2017-09-14 San-M Package Co., Ltd. Mask
CN103271464B (en) * 2013-05-22 2015-09-23 宣德医材科技股份有限公司 Three-dimensional mask
US10905903B2 (en) 2013-07-15 2021-02-02 3M Innovative Properties Company Respirator having optically active exhalation valve
US10040621B2 (en) 2014-03-20 2018-08-07 3M Innovative Properties Company Filtering face-piece respirator dispenser
BR112017003363A2 (en) * 2014-08-18 2017-11-28 3M Innovative Properties Co respirator including polymeric mesh and method for producing the same
WO2016033226A1 (en) 2014-08-26 2016-03-03 Curt G. Joa, Inc. Apparatus and methods for securing elastic to a carrier web
US20170311660A1 (en) * 2014-10-16 2017-11-02 3M Innovative Properties Company Flat-Fold Respirator and Method of Making Same
GB201421618D0 (en) * 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator valve
GB201421617D0 (en) * 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator tab
GB201421616D0 (en) 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator headband
GB201421620D0 (en) * 2014-12-04 2015-01-21 3M Innovative Properties Co Flat-fold respirator
GB201508114D0 (en) * 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
US9463340B1 (en) 2015-05-20 2016-10-11 Marc Irwin Epstein Draping particulate filter for the nostrils and mouth and method of manufacture thereof
US9468783B1 (en) 2015-05-20 2016-10-18 Marc Irwin Epstein Draping particulate filter for the nostrils and mouth and method of manufacture thereof
US11213080B2 (en) * 2015-11-11 2022-01-04 3M Innovative Properties Company Shape retaining flat-fold respirator
CN106861071B (en) * 2015-12-17 2022-11-04 潘跃升 Wearable air purification device
CN105831849A (en) * 2016-04-05 2016-08-10 东莞市亿茂滤材有限公司 Filtering face-fitted anti-dust mask
JP7186213B2 (en) 2017-07-14 2022-12-08 スリーエム イノベイティブ プロパティズ カンパニー Adapter for conveying multiple liquid streams
TWD197340S (en) * 2017-10-12 2019-05-01 英商Ｊｓｐ有限公司 Respiratory mask
USD925724S1 (en) * 2017-10-12 2021-07-20 Jsp Limited Respiratory mask
JP2021511165A (en) 2018-01-29 2021-05-06 カート ジー．ジョア、インコーポレイテッド Equipment and methods for manufacturing elastic composite structures for absorbent hygiene products
US11925538B2 (en) 2019-01-07 2024-03-12 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
USD929573S1 (en) * 2019-05-23 2021-08-31 Milwaukee Electric Tool Corporation Respirator valve
CN110787384B (en) * 2019-08-09 2021-11-16 3M创新有限公司 Face guard body and face guard
US11173072B2 (en) 2019-09-05 2021-11-16 Curt G. Joa, Inc. Curved elastic with entrapment
USD998785S1 (en) * 2020-02-18 2023-09-12 Cranberry International Sdn Bhd Respiratory mask
FR3110059B1 (en) * 2020-05-18 2022-06-10 Pierre Bonvallat SHAPING CAPACITY MASK BODY
FR3110088B1 (en) * 2020-05-18 2022-05-27 Pierre Bonvallat MASK BODY WITH GRIP TAB
WO2021243013A1 (en) * 2020-05-27 2021-12-02 Jimenez Ramses Respiratory protective device
RU2756545C1 (en) * 2020-06-25 2021-10-01 Александр Васильевич Бобровских Protective mask with inlet
RU2749115C1 (en) * 2020-10-15 2021-06-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Амурский государственный университет" Reusable protective mask
DE102020006391A1 (en) 2020-10-16 2022-04-21 Grigori Giesbrecht corrective devices for respirators
WO2022135548A1 (en) * 2020-12-23 2022-06-30 杨铭域 Active defense type automatic mask, method therefor and device thereof
WO2024214054A1 (en) 2023-04-13 2024-10-17 3M Innovative Properties Company Respiratory protection devices and methods of manufacturing the same

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US424688A (en) 1890-04-01 Automatic plug-feeder or plug-cock
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USD449377S1 (en) * 2000-05-09 2001-10-16 3M Innovative Properties Company Tabs on a personal respiratory protection device
US6883518B2 (en) 2001-06-25 2005-04-26 3M Innovative Properties Company Unidirectional respirator valve
JP3579835B2 (en) * 2001-07-03 2004-10-20 西川ゴム工業株式会社 Automotive weather strip and continuous extrusion equipment
US7028689B2 (en) 2001-11-21 2006-04-18 3M Innovative Properties Company Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap
US6923182B2 (en) 2002-07-18 2005-08-02 3M Innovative Properties Company Crush resistant filtering face mask
US6945249B2 (en) * 2002-09-24 2005-09-20 Kimberly-Clark Worldwide, Inc. Easy gripping face mask
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US8171933B2 (en) 2005-08-25 2012-05-08 3M Innovative Properties Company Respirator having preloaded nose clip

Also Published As

Publication number Publication date
ES2929388T3 (en) 2022-11-28
US20080271740A1 (en) 2008-11-06
EP4134136A1 (en) 2023-02-15
ES2682106T3 (en) 2018-09-18
JP5747060B2 (en) 2015-07-08
EP2142261A1 (en) 2010-01-13
KR101515244B1 (en) 2015-04-24
BRPI0809898B1 (en) 2018-07-03
EP2142261B1 (en) 2018-05-23
CN101668564A (en) 2010-03-10
KR20100017288A (en) 2010-02-16
EP3391943B1 (en) 2022-10-05
JP2010525878A (en) 2010-07-29
JP2014000457A (en) 2014-01-09
CN101668564B (en) 2012-09-05
PL2142261T3 (en) 2018-10-31
BRPI0809898B8 (en) 2021-07-27
WO2008137272A1 (en) 2008-11-13
EP3391943A1 (en) 2018-10-24

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/04/2008, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO